package com.sky.controller.admin;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.xmlbeans.impl.xb.xsdschema.Public;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

/**
 * 员工管理
 */
@RestController
@RequestMapping("/admin/employee")
@Slf4j
@Api(tags="员工相关接口")
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;
    @Autowired
    private JwtProperties jwtProperties;

    /**
     * 登录
     *
     * @param employeeLoginDTO
     * @return
     */
    @PostMapping("/login")
    @ApiOperation(" 员工登录")
    public Result<EmployeeLoginVO> login(@RequestBody EmployeeLoginDTO employeeLoginDTO) {
        log.info("员工登录：{}", employeeLoginDTO);

        Employee employee = employeeService.login(employeeLoginDTO);
//
        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.EMP_ID, employee.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getAdminSecretKey(),
                jwtProperties.getAdminTtl(),
                claims);

        EmployeeLoginVO employeeLoginVO = EmployeeLoginVO.builder()
                .id(employee.getId())
                .userName(employee.getUsername())
                .name(employee.getName())
                .token(token)
                .build();

        return Result.success(employeeLoginVO);
    }

    /**
     * 退出
     *
     * @return
     */

//    先通过login 登录 并且根据账号密码 生成一个jwt令牌 然后进入编辑 新增员工 创建用户 修改用户是谁 需要从jwt反向解析获取用户的id
//    但是此时 jwt令牌已经不存在了  所以 需要把登录时候的jwt令牌保存起来   用线程
    @PostMapping("/logout")
    @ApiOperation("员工退出")
    public Result<String> logout() {
        return Result.success();
    }
    @PostMapping
    @ApiOperation("新增员工")
    public Result save(@RequestBody EmployeeDTO employeeDTO){
        log.info("新增员工：{}",employeeDTO);
        employeeService.save(employeeDTO);//该方法后续步骤会定义
        return Result.success();
    }

    @GetMapping("/page")
    @ApiOperation("员工查询")
//    括号里面是接受请求参数  而请求参数是query格式的 因此不用加注解
//     EmployeePageQueryDTO 请求query参数 只负责传递参数     pageResult 响应结果 负责接收结果

//
//   Jason 格式用 @RequestBody 接收      路径参数用@PathVariable     Query格式只要属性名保持一致就行
    public Result<PageResult> page(EmployeePageQueryDTO employeePageQueryDTO){
        log.info("员工分页查询，参数为：{}", employeePageQueryDTO);
        PageResult pageResult = employeeService.pageQuery(employeePageQueryDTO);//后续定义
        return Result.success(pageResult);
    }

    @PostMapping("/status/{status}")
    @ApiOperation("启动禁用员工")
    public Result startOrStop(@PathVariable Integer status,Long id){
        log.info("启用禁用员工账号：{},{}",status,id);
        employeeService.startOrStop(status,id);//后绪步骤定义
        return Result.success();
    }
@GetMapping("/{id}")
    @ApiOperation("根据id查询员工信息")
    public Result<Employee> idquery( @PathVariable  Long id   ){
   log.info("根据id来查询:{}"+ id);
    Employee employee = employeeService.idquery(id);
        return  Result.success(employee);
}


@PutMapping
 @ApiOperation("修改员工信息")
    public Result update( @RequestBody EmployeeDTO employeeDTO)
{log.info("编辑{}员工信息"+employeeDTO.getId());
        employeeService.update(employeeDTO);
    return Result.success();

}





}